“I greatly admire first-class mimics' super-sensitive powers of observation, the extraordinary accuracy with which they observe vocal production, inflexions, rhythms of speech, facial expressions and body language, all those tiny, unique traits which they can then reproduce so precisely. But I also can't help wondering whether they are, unconsciously, observing others closely in the hope they can find something there that they can "borrow" and incorporate into their own personality structure, to strengthen their sense of self. Perhaps it's an extreme form of the desire most people display early in their lives to find role models. Of course, once impersonators have developed this ability, they are rewarded by the delight they produce in an audience, whether they are at a party with friends, or earning a living on television, so they have no reason to stop, even though its original purpose has never really been accomplished.”

— John Cleese

“The Kenyans beat up on the American runners in every road race every weekend of the year, but we're way ahead of them in the number and quality of our Elvis impersonators. We get our X-Men and gorillas.”